CVE-2015-4278
Published Jul 16, 2015
Last updated 6 years ago
Overview
- Description
- Cisco Email Security Appliance (ESA) devices with software 8.5.6-106 and 9.5.0-201 allow remote attackers to cause a denial of service (per-domain e-mail reception outage) by placing malformed DMARC policy data in DNS TXT records for a domain, aka Bug ID CSCuv14806.
- Source
- ykramarz@cisco.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-20
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:email_security_appliance_firmware:8.5.6-106:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "16F5840E-51CB-4561-BD87-09D7806EA016"
},
{
"criteria": "cpe:2.3:o:cisco:email_security_appliance_firmware:9.5.0-201:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2992DB06-93A8-43B4-8BC7-B79DED718869"
}
],
"operator": "OR"
}
]
}
]